Cracker(n.)
- A noisy boaster; a swaggering fellow.
Cracker(n.)
- A small firework, consisting of a little powder inclosed in a thick paper cylinder with a fuse, and exploding with a sharp noise; -- often called firecracker.
Cracker(n.)
- A thin, dry biscuit, often hard or crisp; as, a Boston cracker; a Graham cracker; a soda cracker; an oyster cracker.
Cracker(n.)
- A nickname to designate a poor white in some parts of the Southern United States.